Use these options to specify how the date range returns results. "Exact" means that the start and end dates of descriptions returned must fall entirely within the date range entered. "Overlapping" means that any description whose start or end dates touch or overlap the target date range will be returned.

Correspondence and photograph concerning the awarding of the achievement medal of the Alpha Omega Fraternity to Albert Einstein; correspondence and publication regarding Einstein's efforts on behalf of the Hebrew University of Jerusalem.

Fonds consists of 3 accessions:B1984-0031: Material on inventions of dental equipment; the International College of Dentists and the American College of Dentists; awards, certificates, and honours; etc. Note that official records of Alpha Omega a...